• Emergence of Zaire Ebola Virus Disease in Guinea - Preliminary Report

      Baize, Sylvain; Pannetier, Delphine; Oestereich, Lisa; Rieger, Toni; Koivogui, Lamine; Magassouba, N'faly; Soropogui, Barrè; Sow, Mamadou Saliou; Keïta, Sakoba; De Clerck, Hilde; et al. (Massachusetts Medical Society, 2014-04-16)
      In March 2014, the World Health Organization was notified of an outbreak of a communicable disease characterized by fever, severe diarrhea, vomiting, and a high fatality rate in Guinea. Virologic investigation identified Zaire ebolavirus (EBOV) as the causative agent. Full-length genome sequencing and phylogenetic analysis showed that EBOV from Guinea forms a separate clade in relationship to the known EBOV strains from the Democratic Republic of Congo and Gabon. Epidemiologic investigation linked the laboratory-confirmed cases with the presumed first fatality of the outbreak in December 2013. This study demonstrates the emergence of a new EBOV strain in Guinea.